Bhagavad Gita 1.5
Dhrishtaketu, Chekitan, the valiant king of Benares, Purujit, Kuntibhoja, and Shaibya—a master of many.
धृष्टकेतुश्चेकितानः काशिराजश्च वीर्यवान्।
पुरुजित्कुन्तिभोजश्च शैब्यश्च नरपुङ्गवः॥dhṛṣṭaketuścekitānaḥ kāśirājaśca vīryavān|
purujitkuntibhojaśca śaibyaśca narapuṅgavaḥ||
English translation (above): Shri Purohit Swami (1935), public domain. Sanskrit text via github.com/gita/gita (Unlicense).